Knowledge base for software setup, errors, and daily tool work.

How to Fix slmgr.vbs High Memory Usage During Windows Activation

If you notice that slmgr.vbs is using a lot of memory (often 100 MB or more) on your...

Fix 'Connection Refused' Error in CMD on Windows 10

When you see connection refused in Command Prompt on Windows 10, it usually means th...

MongoDB Compass Connection Refused After Update – Fixes

If you updated MongoDB Compass and now see a 'connection refused' error when trying to connect to...

Fix kubectl Apply Forbidden in AKS: Permission Denied

Setup Microsoft Teams Correct Permissions: A Practical Guide

When Microsoft Teams doesn't work as expected—users can't join meetings, share files, or access c...

Fix 'microsoft teams command not found' Error

You type microsoft teams or teams in the terminal and get command...